Usamaa

University M

## Wall

wrote the 12/09/2012 11:32

## Documents

#### Anisotropic Clay - Advance Geotechnological Engineering - Lecture Notes

Some concept of Advance Geotechnological Engineering are An-isotropic Clay, Atterberg Limits, Axial Extension Tests, Circularly Loaded, Clay Mineral With Three-Layer Sheets, Definition of Stress Pa...

#### Atterberg Limits - Advance Geotechnological Engineering - Lecture Notes

Some concept of Advance Geotechnological Engineering are An-isotropic Clay, Atterberg Limits, Axial Extension Tests, Circularly Loaded, Clay Mineral With Three-Layer Sheets, Definition of Stress Pa...

#### Axial Extension Tests - Advance Geotechnological Engineering - Lecture Notes

Some concept of Advance Geotechnological Engineering are An-isotropic Clay, Atterberg Limits, Axial Extension Tests, Circularly Loaded, Clay Mineral With Three-Layer Sheets, Definition of Stress Pa...

#### Circularly Loaded - Advance Geotechnological Engineering - Lecture Notes

#### Clay Mineral - Advance Geotechnological Engineering - Lecture Notes

#### Coefficient of Permeability - Advance Geotechnological Engineering - Lecture Notes

#### Consolidation - Advance Geotechnological Engineering - Lecture Notes

#### Constant-Gradient Consolidating Test - Advance Geotechnological Engineering - Lecture Notes

#### Curvature - Advance Geotechnological Engineering - Lecture Notes

#### Darcys Law - Advance Geotechnological Engineering - Lecture Notes

## Videos

Usamaa hasn't uploaded any video yet## Blog posts

Usamaa hasn't written any article yet## Questions

## 1

Answers#### "A charged capacitor and an inductor are connected in series. At time t= 0 the current is zero, but the capacitor is charged. IfTis the period of the resulting oscillations, the next time after t= 0 that the current is a maximum is: "

"A. T
B. T/4
C. T/2
D. T
E. 2T"

08/03/2013
## 1

Answers#### "A series ci RC uit with an inductance of 15mH, a capacitance of 35µF, and a resistance of 5.0Ω contains a sinusoidal sou RC e of emf with a frequency of 500Hz. The frequency with which the charge on the capacitor oscillates is: "

"A. 500Hz
B. 1.4kHz
C. greater than 1.4kHz
D. less than 500Hz
E. between 500Hz and 1.4kHz"

08/03/2013
## 1

Answers#### "The main reason that alternating current replaced direct current for general use is: "

"A. ac generators do not need slip rings
B. ac voltages may be conveniently transformed
C. electric clocks do not work on dc
D. a given ac current does not heat a power line as much as the same dc current
E. ac minimizes magnetic effects"

08/03/2013
## 1

Answers#### "AnR LC ci RC uit has a sinusoidal sou RC e of emf. The average rate at which the sou RC e supplies energy is 5nW. This must also be: "

"A. the average rate at which energy is stored in the capacitor
B. the average rate at which energy is stored in the inductor
C. the average rate at which energy is dissipated in the resistor
D. twice the average rate at which energy is stored in the capacitor
E. three times the average rate at which energy is stored in the inductor"

08/03/2013
## 1

Answers####
"A long straight cylindrical shell has inner radiusRi and outer radiusRo. It carries a current i, uniformly distributed over its cross section. A wire is parallel to the cylinder axis, in the hollow region (r

"A. is on the cylinder axis and carries currentiin the same direction as the current in the shell
B. may be anywhere in the hollow region but must be carrying currenti in the direction
opposite to that of the current in the shell
C. may be anywhere in the hollow region but must be carrying currentiin the same direction
as the current in the shell
D. is on the cylinder axis and carries currentiin the direction opposite to that of the current
in the shell
E. does not carry any current"

08/03/2013
## 3

Answers#### What are the principal lubricating mechanisms by which cutting fluids work?

Hello, solve this question, It's my HW.

01/09/2012
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